1150872730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{129457}}^1$

素因数の和:129598

約数の個数: 32

約数和(自身を含む): 2386169856

約数和(自身を除く): 1235297126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 129457, 258914, 647285, 906199, 1294570, 1812398, 4530995, 9061990, 16441039, 32882078, 82205195, 115087273, 164410390, 230174546, 575436365, 1150872730]

約数ペア:

[(1, 1150872730), (2, 575436365), (5, 230174546), (7, 164410390), (10, 115087273), (14, 82205195), (35, 32882078), (70, 16441039), (127, 9061990), (254, 4530995), (635, 1812398), (889, 1294570), (1270, 906199), (1778, 647285), (4445, 258914), (8890, 129457)]